Render script for ACF GooglMap Field

WP: Advanced Custom Fields GoogleMap

//======================================================================================================================
// Google Maps Scripts <div id="acf-map" data-lat="12.345678" data-lng="12.345678"></div>
//======================================================================================================================
function render_map($map_div) {
    // var
    var lat = $map_div.attr('data-lat');
    var lng = $map_div.attr('data-lng');
    // coordinates to latLng
	var latlng = new google.maps.LatLng(lat, lng);
    // map Options
	var myOptions = {
        zoom: 15,
        center: latlng,
        mapTypeId: google.maps.MapTypeId.ROADMAP
   };
    //draw a map
	var map = new google.maps.Map(document.getElementById("acf-map"), myOptions);
	var marker = new google.maps.Marker({
	    position: map.getCenter(),
	    map: map
    });
}

//
$(document).ready(function() {
    // Render GoogleMaps
    $('#acf-map').each(function(){
        render_map( $(this) );
    });
});